WO2016100263A1 - Viscoelastic polyurethane foam with aqueous polymer dispersion - Google Patents
Viscoelastic polyurethane foam with aqueous polymer dispersion Download PDFInfo
- Publication number
- WO2016100263A1 WO2016100263A1 PCT/US2015/065680 US2015065680W WO2016100263A1 WO 2016100263 A1 WO2016100263 A1 WO 2016100263A1 US 2015065680 W US2015065680 W US 2015065680W WO 2016100263 A1 WO2016100263 A1 WO 2016100263A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- isocyanate
- polymer dispersion
- aqueous polymer
- polyurethane foam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
- C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2350/00—Acoustic or vibration damping material
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020177017183A KR102506172B1 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
MX2017007092A MX2017007092A (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion. |
PL15820401T PL3233953T3 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
CN201580065243.6A CN107001561B (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foams with aqueous polymer dispersions |
AU2015362775A AU2015362775B2 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
US15/534,129 US10626214B2 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
JP2017531517A JP6651523B2 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
CA2971097A CA2971097C (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
EP15820401.6A EP3233953B1 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
BR112017012104-2A BR112017012104B1 (en) | 2014-12-17 | 2015-12-15 | REACTION SYSTEM FOR FORMATION OF A VISCOELASTIC POLYURETHANE FOAM AND METHOD FOR FORMING A VISCOELASTIC POLYURETHANE FOAM |
US16/397,485 US20190248951A1 (en) | 2014-12-17 | 2019-04-29 | Viscoelastic Polyurethane Foam with Aqueous Polymer Dispersion |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462093054P | 2014-12-17 | 2014-12-17 | |
US62/093,054 | 2014-12-17 | ||
US201562166261P | 2015-05-26 | 2015-05-26 | |
US62/166,261 | 2015-05-26 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/534,129 A-371-Of-International US10626214B2 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
US16/397,485 Division US20190248951A1 (en) | 2014-12-17 | 2019-04-29 | Viscoelastic Polyurethane Foam with Aqueous Polymer Dispersion |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016100263A1 true WO2016100263A1 (en) | 2016-06-23 |
Family
ID=55070179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2015/065680 WO2016100263A1 (en) | 2014-12-17 | 2015-12-15 | Viscoelastic polyurethane foam with aqueous polymer dispersion |
Country Status (10)
Country | Link |
---|---|
US (2) | US10626214B2 (en) |
EP (1) | EP3233953B1 (en) |
JP (1) | JP6651523B2 (en) |
KR (1) | KR102506172B1 (en) |
CN (1) | CN107001561B (en) |
AU (1) | AU2015362775B2 (en) |
CA (1) | CA2971097C (en) |
MX (1) | MX2017007092A (en) |
PL (1) | PL3233953T3 (en) |
WO (1) | WO2016100263A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018111806A1 (en) | 2016-12-15 | 2018-06-21 | Dow Global Technologies Llc | Polyurethane product with sulfur-containing polyol |
US11260124B2 (en) | 2015-05-22 | 2022-03-01 | Astellas Pharma Inc. | Anti-human NGF antibody Fab fragment and methods for treating postoperative pain related to NGF |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2017007080A (en) * | 2014-12-17 | 2017-09-05 | Dow Global Technologies Llc | Polyurethane foam with aqueous polymer dispersion. |
EP3310831B1 (en) * | 2015-06-18 | 2019-09-11 | Dow Global Technologies LLC | Viscoelastic polyurethane foam with aqueous polymer dispersant |
PL3841140T3 (en) | 2018-08-21 | 2022-12-05 | Dow Global Technologies Llc | Viscoelastic polyurethane foams |
EP3840612B1 (en) | 2018-08-21 | 2022-09-21 | Dow Global Technologies LLC | Coated open-cell polyurethane foam structures with thermal absorption capabilities |
EP3864062A1 (en) | 2018-10-08 | 2021-08-18 | Dow Global Technologies LLC | Formulated polyol compositions |
CN115038735A (en) * | 2020-01-06 | 2022-09-09 | 陶氏环球技术有限责任公司 | Soft washable polyurethane foams with slow recovery time |
US20230033318A1 (en) * | 2021-07-23 | 2023-02-02 | Kaoru Aou | Viscoelastic polyurethane foam with aqueous polymer dispersant |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596665A (en) | 1984-11-23 | 1986-06-24 | The Dow Chemical Company | Flexible polymer foams prepared with C4 or higher polyethers as cell openers |
US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
US4863976A (en) | 1988-04-26 | 1989-09-05 | Dow Chemical Company | Polyurethane foam prepared using high functionalilty cell openers |
US4988781A (en) | 1989-02-27 | 1991-01-29 | The Dow Chemical Company | Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters |
JPH09324119A (en) * | 1995-05-31 | 1997-12-16 | Sanyo Chem Ind Ltd | Urethane resin composition, water absorbing material and moisture absorbing and reliesing material |
JP2001323155A (en) * | 2000-05-11 | 2001-11-20 | Sanyo Chem Ind Ltd | Moisture-controlling material for decorative material and dressed material by its use |
EP1830896A1 (en) * | 2004-12-21 | 2007-09-12 | Bayer Innovation Gmbh | Infection-resistant polyurethane foams, method for producing the same and use thereof in antiseptic wound dressings |
US8318257B2 (en) | 2007-09-28 | 2012-11-27 | Dow Global Technologies Llc | Dispersions of higher crystallinity olefins |
JP2013079312A (en) * | 2011-10-03 | 2013-05-02 | F Consultant:Kk | Curable composition |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755211A (en) * | 1971-10-07 | 1973-08-28 | Gen Tire & Rubber Co | Latex reinforced flexible polyurethane foam |
US3869413A (en) * | 1973-10-26 | 1975-03-04 | Dow Chemical Co | Flexible polyurethane foams |
US5312847A (en) * | 1993-03-16 | 1994-05-17 | The Dow Chemical Company | Polyurethane foam containing a particulate organic solid and a process for the preparation thereof |
EP0704474A1 (en) * | 1994-03-29 | 1996-04-03 | Air Products And Chemicals, Inc. | Process for the preparation of rigid polyurethane foam |
AU2002352975A1 (en) * | 2001-11-29 | 2003-06-10 | Huntsman International Llc | Viscoelastic polyurethanes |
CA2441246A1 (en) * | 2002-09-23 | 2004-03-23 | Hilti Aktiengesellschaft | Two-component foam system for producing constructional foams and their use |
JP2005048131A (en) * | 2003-07-31 | 2005-02-24 | Bridgestone Corp | Weak-acidic flexible polyurethane foam |
BRPI0715150A2 (en) * | 2006-09-21 | 2013-06-04 | Dow Global Technologies Inc | viscoelastic foam, process for preparing a viscoelastic foam and foam article |
AU2008206090A1 (en) * | 2007-01-19 | 2008-07-24 | Huntsman Petrochemical Llc | Tertiary amines blocked with polymer acids |
DE102007061883A1 (en) * | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Viscoelastic polyurethane foam |
EP2242793B1 (en) * | 2008-02-08 | 2017-08-16 | Dow Global Technologies LLC | Polyurethane foam comprising a water-redispersible polymer powder |
CA2712577C (en) * | 2008-02-08 | 2015-03-31 | Margarita Perello | Water-redispersible polymer powder |
-
2015
- 2015-12-15 WO PCT/US2015/065680 patent/WO2016100263A1/en active Application Filing
- 2015-12-15 US US15/534,129 patent/US10626214B2/en active Active
- 2015-12-15 AU AU2015362775A patent/AU2015362775B2/en active Active
- 2015-12-15 KR KR1020177017183A patent/KR102506172B1/en active IP Right Grant
- 2015-12-15 PL PL15820401T patent/PL3233953T3/en unknown
- 2015-12-15 CN CN201580065243.6A patent/CN107001561B/en active Active
- 2015-12-15 JP JP2017531517A patent/JP6651523B2/en active Active
- 2015-12-15 MX MX2017007092A patent/MX2017007092A/en unknown
- 2015-12-15 CA CA2971097A patent/CA2971097C/en active Active
- 2015-12-15 EP EP15820401.6A patent/EP3233953B1/en active Active
-
2019
- 2019-04-29 US US16/397,485 patent/US20190248951A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
US4596665A (en) | 1984-11-23 | 1986-06-24 | The Dow Chemical Company | Flexible polymer foams prepared with C4 or higher polyethers as cell openers |
US4863976A (en) | 1988-04-26 | 1989-09-05 | Dow Chemical Company | Polyurethane foam prepared using high functionalilty cell openers |
US4988781A (en) | 1989-02-27 | 1991-01-29 | The Dow Chemical Company | Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters |
JPH09324119A (en) * | 1995-05-31 | 1997-12-16 | Sanyo Chem Ind Ltd | Urethane resin composition, water absorbing material and moisture absorbing and reliesing material |
JP2001323155A (en) * | 2000-05-11 | 2001-11-20 | Sanyo Chem Ind Ltd | Moisture-controlling material for decorative material and dressed material by its use |
EP1830896A1 (en) * | 2004-12-21 | 2007-09-12 | Bayer Innovation Gmbh | Infection-resistant polyurethane foams, method for producing the same and use thereof in antiseptic wound dressings |
US8318257B2 (en) | 2007-09-28 | 2012-11-27 | Dow Global Technologies Llc | Dispersions of higher crystallinity olefins |
JP2013079312A (en) * | 2011-10-03 | 2013-05-02 | F Consultant:Kk | Curable composition |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11260124B2 (en) | 2015-05-22 | 2022-03-01 | Astellas Pharma Inc. | Anti-human NGF antibody Fab fragment and methods for treating postoperative pain related to NGF |
WO2018111806A1 (en) | 2016-12-15 | 2018-06-21 | Dow Global Technologies Llc | Polyurethane product with sulfur-containing polyol |
Also Published As
Publication number | Publication date |
---|---|
JP6651523B2 (en) | 2020-02-19 |
CA2971097A1 (en) | 2016-06-23 |
EP3233953A1 (en) | 2017-10-25 |
EP3233953B1 (en) | 2019-10-23 |
AU2015362775B2 (en) | 2019-07-04 |
US20190248951A1 (en) | 2019-08-15 |
US10626214B2 (en) | 2020-04-21 |
KR102506172B1 (en) | 2023-03-07 |
BR112017012104A2 (en) | 2018-01-23 |
CA2971097C (en) | 2022-08-16 |
CN107001561A (en) | 2017-08-01 |
MX2017007092A (en) | 2017-09-05 |
KR20170095250A (en) | 2017-08-22 |
AU2015362775A1 (en) | 2017-07-20 |
US20170362375A1 (en) | 2017-12-21 |
PL3233953T3 (en) | 2020-04-30 |
CN107001561B (en) | 2021-01-29 |
JP2017538824A (en) | 2017-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20190248951A1 (en) | Viscoelastic Polyurethane Foam with Aqueous Polymer Dispersion | |
US20210206937A1 (en) | Viscoelastic polyurethane foam with coating | |
AU2020267313B2 (en) | Viscoelastic polyurethane foam with aqueous polymer dispersant | |
CN109451734B (en) | Composite cushioning structure and method of making same | |
AU2015362724B2 (en) | Polyurethane foam with aqueous polymer dispersion | |
US20230033318A1 (en) | Viscoelastic polyurethane foam with aqueous polymer dispersant | |
BR112017012104B1 (en) | REACTION SYSTEM FOR FORMATION OF A VISCOELASTIC POLYURETHANE FOAM AND METHOD FOR FORMING A VISCOELASTIC POLYURETHANE FOAM | |
BR112017011940B1 (en) | REACTION SYSTEM FOR FORMATION OF A POLYURETHANE FOAM AND METHOD FOR FORMING A POLYURETHANE FOAM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15820401 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2017/007092 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15534129 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2017531517 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2971097 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112017012104 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 20177017183 Country of ref document: KR Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2015820401 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2015362775 Country of ref document: AU Date of ref document: 20151215 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 112017012104 Country of ref document: BR Kind code of ref document: A2 Effective date: 20170607 |